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! $Id: write_field.F90 2342 2015-08-19 13:21:38Z emillour $ |
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module write_field |
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implicit none |
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integer, parameter :: MaxWriteField = 100 |
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integer, dimension(MaxWriteField),save :: FieldId |
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integer, dimension(MaxWriteField),save :: FieldVarId |
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integer, dimension(MaxWriteField),save :: FieldIndex |
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character(len=255), dimension(MaxWriteField) :: FieldName |
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integer,save :: NbField = 0 |
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interface WriteField |
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module procedure WriteField3d,WriteField2d,WriteField1d |
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end interface WriteField |
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contains |
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function GetFieldIndex(name) |
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implicit none |
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integer :: GetFieldindex |
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character(len=*) :: name |
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character(len=255) :: TrueName |
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integer :: i |
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TrueName=TRIM(ADJUSTL(name)) |
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GetFieldIndex=-1 |
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do i=1,NbField |
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if (TrueName==FieldName(i)) then |
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GetFieldIndex=i |
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exit |
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endif |
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enddo |
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end function GetFieldIndex |
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subroutine WriteField3d(name,Field) |
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implicit none |
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character(len=*) :: name |
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real, dimension(:,:,:) :: Field |
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integer, dimension(3) :: Dim |
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Dim=shape(Field) |
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call WriteField_gen(name,Field,Dim(1),Dim(2),Dim(3)) |
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end subroutine WriteField3d |
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subroutine WriteField2d(name,Field) |
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implicit none |
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character(len=*) :: name |
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real, dimension(:,:) :: Field |
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integer, dimension(2) :: Dim |
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Dim=shape(Field) |
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call WriteField_gen(name,Field,Dim(1),Dim(2),1) |
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end subroutine WriteField2d |
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subroutine WriteField1d(name,Field) |
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implicit none |
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character(len=*) :: name |
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real, dimension(:) :: Field |
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integer, dimension(1) :: Dim |
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Dim=shape(Field) |
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call WriteField_gen(name,Field,Dim(1),1,1) |
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end subroutine WriteField1d |
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subroutine WriteField_gen(name,Field,dimx,dimy,dimz) |
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implicit none |
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include 'netcdf.inc' |
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character(len=*) :: name |
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integer :: dimx,dimy,dimz |
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real,dimension(dimx,dimy,dimz) :: Field |
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integer,dimension(dimx*dimy*dimz) :: ndex |
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integer :: status |
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integer :: index |
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integer :: start(4) |
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integer :: count(4) |
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Index=GetFieldIndex(name) |
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if (Index==-1) then |
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call CreateNewField(name,dimx,dimy,dimz) |
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Index=GetFieldIndex(name) |
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else |
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FieldIndex(Index)=FieldIndex(Index)+1. |
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endif |
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start(1)=1 |
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start(2)=1 |
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start(3)=1 |
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start(4)=FieldIndex(Index) |
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count(1)=dimx |
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count(2)=dimy |
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count(3)=dimz |
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count(4)=1 |
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status = NF_PUT_VARA_DOUBLE(FieldId(Index),FieldVarId(Index),start,count,Field) |
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status = NF_SYNC(FieldId(Index)) |
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end subroutine WriteField_gen |
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subroutine CreateNewField(name,dimx,dimy,dimz) |
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implicit none |
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include 'netcdf.inc' |
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character(len=*) :: name |
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integer :: dimx,dimy,dimz |
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integer :: TabDim(4) |
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integer :: status |
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NbField=NbField+1 |
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FieldName(NbField)=TRIM(ADJUSTL(name)) |
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FieldIndex(NbField)=1 |
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status = NF_CREATE(TRIM(ADJUSTL(name))//'.nc', NF_CLOBBER, FieldId(NbField)) |
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status = NF_DEF_DIM(FieldId(NbField),'X',dimx,TabDim(1)) |
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status = NF_DEF_DIM(FieldId(NbField),'Y',dimy,TabDim(2)) |
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status = NF_DEF_DIM(FieldId(NbField),'Z',dimz,TabDim(3)) |
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status = NF_DEF_DIM(FieldId(NbField),'iter',NF_UNLIMITED,TabDim(4)) |
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status = NF_DEF_VAR(FieldId(NbField),FieldName(NbField),NF_DOUBLE,4,TabDim,FieldVarId(NbField)) |
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status = NF_ENDDEF(FieldId(NbField)) |
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end subroutine CreateNewField |
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subroutine write_field1D(name,Field) |
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implicit none |
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integer, parameter :: MaxDim=1 |
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character(len=*) :: name |
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real, dimension(:) :: Field |
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real, dimension(:),allocatable :: New_Field |
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character(len=20) :: str |
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integer, dimension(MaxDim) :: Dim |
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integer :: i,nb |
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integer, parameter :: id=10 |
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integer, parameter :: NbCol=4 |
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integer :: ColumnSize |
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integer :: pos |
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character(len=255) :: form |
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character(len=255) :: MaxLen |
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open(unit=id,file=name//'.field',form='formatted',status='replace') |
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write (id,'("----- Field '//name//'",//)') |
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Dim=shape(Field) |
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MaxLen=int2str(len(trim(int2str(Dim(1))))) |
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ColumnSize=20+6+3+len(trim(int2str(Dim(1)))) |
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Nb=0 |
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Pos=2 |
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do i=1,Dim(1) |
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nb=nb+1 |
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if (MOD(nb,NbCol)==0) then |
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form='(t'//trim(int2str(pos))// ',i'//trim(MaxLen) //'," ---> ",g22.16,/)' |
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Pos=2 |
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else |
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form='(t'//trim(int2str(pos))// ',i'//trim(MaxLen) //'," ---> ",g22.16," | ",)' |
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Pos=Pos+ColumnSize |
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endif |
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write (id,form,advance='no') i,Field(i) |
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enddo |
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close(id) |
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end subroutine write_field1D |
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subroutine write_field2D(name,Field) |
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implicit none |
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integer, parameter :: MaxDim=2 |
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character(len=*) :: name |
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real, dimension(:,:) :: Field |
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real, dimension(:,:),allocatable :: New_Field |
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character(len=20) :: str |
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integer, dimension(MaxDim) :: Dim |
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integer :: i,j,nb |
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integer, parameter :: id=10 |
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integer, parameter :: NbCol=4 |
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integer :: ColumnSize |
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integer :: pos,offset |
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character(len=255) :: form |
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character(len=255) :: spacing |
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open(unit=id,file=name//'.field',form='formatted',status='replace') |
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write (id,'("----- Field '//name//'",//)') |
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Dim=shape(Field) |
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offset=len(trim(int2str(Dim(1))))+len(trim(int2str(Dim(2))))+3 |
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ColumnSize=20+6+3+offset |
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spacing='(t2,"'//repeat('-',ColumnSize*NbCol)//'")' |
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do i=1,Dim(2) |
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nb=0 |
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Pos=2 |
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do j=1,Dim(1) |
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nb=nb+1 |
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if (MOD(nb,NbCol)==0) then |
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form='(t'//trim(int2str(pos))// & |
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',"('//trim(int2str(j))//',' & |
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//trim(int2str(i))//')",t' & |
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//trim(int2str(pos+offset)) & |
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//'," ---> ",g22.16,/)' |
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Pos=2 |
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else |
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form='(t'//trim(int2str(pos))// & |
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',"('//trim(int2str(j))//',' & |
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//trim(int2str(i))//')",t' & |
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//trim(int2str(pos+offset)) & |
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//'," ---> ",g22.16," | ")' |
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Pos=Pos+ColumnSize |
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endif |
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write (id,form,advance='no') Field(j,i) |
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enddo |
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if (MOD(nb,NbCol)==0) then |
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write (id,spacing) |
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else |
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write (id,'("")') |
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write (id,spacing) |
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endif |
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enddo |
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end subroutine write_field2D |
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subroutine write_field3D(name,Field) |
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implicit none |
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integer, parameter :: MaxDim=3 |
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character(len=*) :: name |
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real, dimension(:,:,:) :: Field |
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real, dimension(:,:,:),allocatable :: New_Field |
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integer, dimension(MaxDim) :: Dim |
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integer :: i,j,k,nb |
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integer, parameter :: id=10 |
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integer, parameter :: NbCol=4 |
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integer :: ColumnSize |
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integer :: pos,offset |
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character(len=255) :: form |
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character(len=255) :: spacing |
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open(unit=id,file=name//'.field',form='formatted',status='replace') |
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write (id,'("----- Field '//name//'"//)') |
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Dim=shape(Field) |
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offset=len(trim(int2str(Dim(1))))+len(trim(int2str(Dim(2))))+len(trim(int2str(Dim(3))))+4 |
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ColumnSize=22+6+3+offset |
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! open(unit=id,file=name,form=formatted |
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spacing='(t2,"'//repeat('-',ColumnSize*NbCol)//'")' |
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do i=1,Dim(3) |
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do j=1,Dim(2) |
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nb=0 |
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Pos=2 |
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do k=1,Dim(1) |
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nb=nb+1 |
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if (MOD(nb,NbCol)==0) then |
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form='(t'//trim(int2str(pos))// & |
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',"('//trim(int2str(k))//',' & |
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//trim(int2str(j))//',' & |
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//trim(int2str(i))//')",t' & |
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//trim(int2str(pos+offset)) & |
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//'," ---> ",g22.16,/)' |
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Pos=2 |
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else |
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form='(t'//trim(int2str(pos))// & |
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',"('//trim(int2str(k))//',' & |
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//trim(int2str(j))//',' & |
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//trim(int2str(i))//')",t' & |
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//trim(int2str(pos+offset)) & |
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//'," ---> ",g22.16," | ")' |
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! d�pent de l'impl�mention, sur compaq, c'est necessaire |
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! Pos=Pos+ColumnSize |
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endif |
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write (id,form,advance='no') Field(k,j,i) |
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enddo |
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if (MOD(nb,NbCol)==0) then |
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write (id,spacing) |
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else |
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write (id,'("")') |
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write (id,spacing) |
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endif |
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enddo |
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write (id,spacing) |
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enddo |
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close(id) |
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end subroutine write_field3D |
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function int2str(int) |
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implicit none |
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integer, parameter :: MaxLen=10 |
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integer,intent(in) :: int |
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character(len=MaxLen) :: int2str |
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logical :: flag |
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integer :: i |
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flag=.true. |
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i=int |
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int2str='' |
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do while (flag) |
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int2str=CHAR(MOD(i,10)+48)//int2str |
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i=i/10 |
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if (i==0) flag=.false. |
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enddo |
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end function int2str |
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end module write_field |
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